The file being studied is a Portable Executable file!
More specifically, it is a Win32 EXE
file
for the Windows GUI subsystem.

FileVersionInfo properties

Copyright

Copyright 2009 The Apache Software Foundation.

Product Apache HTTP Server

Original name ab.exe

Internal name ab.exe

File version 2.2.14

Description ApacheBench command line utility

Comments Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

PE header basic information

Target machine Intel 386 or later processors and compatible processors

Condensed report! The following is a condensed report of the
behaviour of the file when executed in a controlled environment. The actions
and events described were either performed by the file itself or by any other
process launched by the executed file or subjected to code injection by the
executed file.